3C76
1.07 A crystal structure of L133V mutant of nitrophorin 4 from Rhodnius prolixus complexed with ammonia at PH 7.5
Replaces: 2ASZEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X | Nitrophorin-4 | polymer | 184 | 20278.6 | 1 | UniProt (Q94734) Pfam (PF02087) In PDB | Rhodnius prolixus | NP4 |
| 2 | X | AMMONIA | non-polymer | 17.0 | 1 | Chemie (NH3) | |||
| 3 | X | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | water | water | 18.0 | 296 | Chemie (HOH) |
Sequence modifications
X: 1 - 184 (UniProt: Q94734)
| PDB | External Database | Details |
|---|---|---|
| Val 133 | Leu 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20278.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 633.5 | |
| All* | Total formula weight | 20912.2 |
